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<?php |
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/* (c) Anton Medvedev <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Deployer\Console; |
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use Deployer\Deployer; |
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use Deployer\Exception\Exception; |
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use Deployer\Exception\GracefulShutdownException; |
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use Deployer\Executor\Planner; |
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use Deployer\Host\Host; |
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use Deployer\Host\Localhost; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Formatter\OutputFormatterStyle; |
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use Symfony\Component\Console\Helper\QuestionHelper; |
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use Symfony\Component\Console\Helper\Table; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface as Input; |
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use Symfony\Component\Console\Input\InputOption as Option; |
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use Symfony\Component\Console\Output\OutputInterface as Output; |
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use Symfony\Component\Console\Question\ChoiceQuestion; |
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abstract class SelectCommand extends Command |
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{ |
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protected $deployer; |
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public function __construct(string $name, Deployer $deployer) |
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{ |
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$this->deployer = $deployer; |
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parent::__construct($name); |
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} |
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protected function configure() |
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{ |
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$this->addOption('selector', 's', Option::VALUE_OPTIONAL, 'Host selector'); |
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// Add global options defined with `option()` func. |
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$this->getDefinition()->addOptions($this->deployer->inputDefinition->getOptions()); |
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$this->addOption( |
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'option', |
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'o', |
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Option::VALUE_REQUIRED | Option::VALUE_IS_ARRAY, |
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'Sets configuration option' |
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); |
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} |
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protected function selectHosts(Input $input, Output $output) |
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{ |
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$output->getFormatter()->setStyle('success', new OutputFormatterStyle('green')); |
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if (!$output->isDecorated()) { |
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define('NO_ANSI', 'true'); |
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} |
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$selectExpression = $input->getOption('selector'); |
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$this->parseOptions($input->getOption('option')); |
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if (empty($selectExpression)) { |
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if (count($this->deployer->hosts) === 1) { |
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$hosts = $this->deployer->hosts->all(); |
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} else { |
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$hostsAliases = []; |
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foreach ($this->deployer->hosts as $host) { |
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$hostsAliases[] = $host->alias(); |
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} |
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/** @var QuestionHelper $helper */ |
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$helper = $this->getHelper('question'); |
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$question = new ChoiceQuestion( |
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'<question>Select hosts:</question> (comma separated)', |
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$hostsAliases |
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); |
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$question->setMultiselect(true); |
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$question->setErrorMessage('There is no "%s" host.'); |
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$answer = $helper->ask($input, $output, $question); |
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$answer = array_unique($answer); |
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$hosts = $this->deployer->hosts->select(function (Host $host) use ($answer) { |
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return in_array($host->alias(), $answer, true); |
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}); |
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} |
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} else { |
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$hosts = $this->deployer->selector->selectHosts($selectExpression); |
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} |
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if (empty($hosts)) { |
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throw new Exception('No host selected'); |
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} |
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return $hosts; |
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} |
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private function parseOptions(array $options) |
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{ |
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foreach ($options as $option) { |
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list($name, $value) = explode('=', $option); |
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$value = $this->castValueToPhpType($value); |
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$this->deployer->config->set($name, $value); |
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} |
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} |
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private function castValueToPhpType($value) |
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{ |
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switch ($value) { |
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case 'true': |
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return true; |
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case 'false': |
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return false; |
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default: |
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return $value; |
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} |
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} |
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} |
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deployphp /
deployer
